void DrawingContinue()
{
if (focus == null)
{
return;
}
// Use these facts about the brush in 3d to help orient paint swatches
Vector3 xyz = brush.transform.position;
Vector3 right = brush.transform.right;
Vector3 forward = brush.transform.forward;
/* // A mode where the brush 3d position is ignored
* if(ignoreFingerPosition == true) {
* input.z = 400;
* xyz = Camera.main.ScreenToWorldPoint(input);
* xyz = world.transform.InverseTransformPoint(xyz);
* }
*/
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
art.paintConsider(xyz, right, forward, DrawSizeDefault);
//AddDots();
}
void HandleDown(Vector3 input)
{
// check for 3d in world button events
if (HandleButtons(input))
{
return;
}
// ignore finger position if you are painting in the right corner
if ((input.x > Screen.width - 100) && (input.y < 100))
{
brush.gameObject.SetActive(true);
brush.position = target.position;
ignoreFingerPosition = true;
}
else
{
brush.gameObject.SetActive(true);
ignoreFingerPosition = false;
}
// start new art
focus = Instantiate(prefabSwatch) as GameObject;
focus.transform.parent = this.transform;
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
art.setup(color, style, material);
HandleMove(input);
}
void DrawingEnd()
{
if (focus == null)
{
return;
}
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
focus = null;
if (art.paintFinish() == false)
{
Destroy(art);
}
}
void HandleUp()
{
brush.gameObject.SetActive(false);
Debug.Log("Finished " + focus);
if (focus == null)
{
return;
}
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
focus = null;
if (art.paintFinish() == false)
{
Destroy(art);
}
}
void test()
{
focus = Instantiate(prefabSwatch) as GameObject;
focus.transform.parent = this.transform;
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
art.setup(color, Swatch3d.STYLE.TUBE, material);
Vector3 xyz = brush.transform.position;
Vector3 right = brush.transform.right;
Vector3 forward = brush.transform.forward;
art.test(right, forward, DrawSizeDefault);
focus = null;
}
void DrawingBegin()
{
/*
* // Support a special mode for painting in 3d rather than with screen as an aid
* if( (input.x > Screen.width - 100) && (input.y < 100)) {
* ignoreFingerPosition = true;
* } else {
* ignoreFingerPosition = false;
* }
*/
// start new art swatch
focus = Instantiate(prefabSwatch) as GameObject;
focus.transform.parent = gameObject.transform;
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
art.setup(color, style, material);
lastObject = null;
}
void HandleMove(Vector3 input)
{
if (focus == null)
{
return;
}
Swatch3d art = focus.GetComponent <Swatch3d>() as Swatch3d;
Vector3 xyz = brush.transform.position;
Vector3 right = brush.transform.right;
Vector3 forward = brush.transform.forward;
if (ignoreFingerPosition == false)
{
// If the user is moving their finger around then use that as a draw hint
input.z = 400; // xxx TODO hack use the estimated starting distance- should correct this
xyz = brush.position = Camera.main.ScreenToWorldPoint(input);
}
art.paintConsider(Camera.main.transform.position, xyz, right, forward, DrawSizeDefault);
}
